How many times do you go upside down at these parks? Rollercoasters with multiple loops will count as multiple upside down inversions. Flat rides are counted as just a single.
 
9     Särkänniemi
5     Tivoliland
4     Tivoli
4     Tusenfryd
3     Powerpark
2     Bakken
2     Linnanmäki
2     Liseberg
3     Tivoli Friheden
1     Legoland
1     Gröna Lund
1     Bonbonland
1     Tykkimäki
Ranked in the year 2005

The countries with the most inversions.
(note, travelling funfairs and parks with two or one rides are not counted)
1.     Denmark, 18
2.     Finland, 14
3.     Norway, 4
4.     Sweden, 2